Evolution of the Microstructure and Strength in the Nugget Zone of Friction Stir Welded SiCp/Al–Cu–Mg Composite
Wang D.
1,
2
, Xiao B.L.
1,
*
, Wang Q.Z.
1
, Ma Z.Y.
1
Fig. 5. TEM micrographs of T4-treated SiCp2009Al composite showing: a large compounds and b small compounds on SiCAl interfaces.